 <div class="toolbar">
  <%= link_to(image_tag("home.png", :size => "60x50" ), user_aggregations_path(current_user), {:title => "View your news aggregations.", :target => "_self"}) if !current_user.nil? %>
  <%= link_to(image_tag("manage.png", :size => "60x50" ), manage_user_aggregations_path(current_user), {:title => "Manage your news aggregations.", :target => "_self"}) if !current_user.nil? %>
  <%= link_to(image_tag("discover.png", :size => "60x50" ), {:controller => 'aggregations', :action => 'discover'}, {:title => "Discover news aggregations.", :target => "_self"}) %>
  <%= link_to(image_tag("users.png", :size => "60x50" ), users_path, {:title => "Help.", :target => "_self"}) %>
</div>
